纤维材料过滤理论的研究进展

Research Progress on Filtration Theory of Fiber Materials

以单纤维模型为基础,介绍了纤维过滤理论的研究方法,阐述了单纤维过滤机理,综述了国内外纤维过滤理论的发展及其最新进展,给出了过滤材料的效率与压降计算公式,分析了理论研究过程中存在的问题,并对纤维理论的发展趋势做了初步预测。

The research progress on filtration theory of fiber materials was introduced based on single fiber model. The mechanism of single fiber filtration was explained. The development of filtration theory of fiber materials at borne and abroad was summarized. The efficiency and pressure drop calculation formulas of fiber materials were given out. Some problems about theoretical research were analyzed. The development tendency of fihration theory of fiber materials was forecasted primarily.